package cn.edu.hunau.java.week02.day02.afternoon;

public class Circle extends Shape {
    private int r;

    public Circle() {

    }
    public Circle(Point position,int r) {
        super(position);
        this.r=r;
    }

    @Override
    public double area() {
        return Math.PI*r*r;
    }

    @Override
    public boolean container(Point p) {
        return this.getPosition().distance(p)<=this.r;
    }

    public Circle(int x,int y,int r) {
        super(x,y);
        this.r=r;
    }

    public int getR() {
        return r;
    }

    public void setR(int r) {
        this.r = r;
    }
}
